You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
309 lines
11 KiB
309 lines
11 KiB
/*
|
|
Copyright 2012,2013 Jun Wako <wakojun@gmail.com>
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#ifndef ACTION_H
|
|
#define ACTION_H
|
|
|
|
#include "keyboard.h"
|
|
#include "keycode.h"
|
|
|
|
|
|
/* Action struct.
|
|
*
|
|
* In avr-gcc bit field seems to be assigned from LSB(bit0) to MSB(bit15).
|
|
* AVR looks like a little endian in avr-gcc.
|
|
*
|
|
* NOTE: not portable across compiler/endianness?
|
|
* Byte order and bit order of 0x1234:
|
|
* Big endian: 15 ... 8 7 ... 210
|
|
* | 0x12 | 0x34 |
|
|
* 0001 0010 0011 0100
|
|
* Little endian: 012 ... 7 8 ... 15
|
|
* | 0x34 | 0x12 |
|
|
* 0010 1100 0100 1000
|
|
*/
|
|
typedef union {
|
|
uint16_t code;
|
|
struct action_kind {
|
|
uint16_t param :12;
|
|
uint16_t id :4;
|
|
} kind;
|
|
struct action_key {
|
|
uint16_t code :8;
|
|
uint16_t mods :4;
|
|
uint16_t kind :4;
|
|
} key;
|
|
struct action_layer {
|
|
uint16_t code :8;
|
|
uint16_t opt :4;
|
|
uint16_t kind :4;
|
|
} layer;
|
|
struct action_usage {
|
|
uint16_t code :10;
|
|
uint16_t page :2;
|
|
uint16_t kind :4;
|
|
} usage;
|
|
struct action_command {
|
|
uint16_t id :8;
|
|
uint16_t option :4;
|
|
uint16_t kind :4;
|
|
} command;
|
|
struct action_function {
|
|
uint8_t id :8;
|
|
uint8_t opt :4;
|
|
uint8_t kind :4;
|
|
} func;
|
|
} action_t;
|
|
|
|
/* Struct to record action and tap count */
|
|
typedef struct {
|
|
keyevent_t event;
|
|
uint8_t tap_count;
|
|
} keyrecord_t;
|
|
|
|
|
|
/* execute action per keyevent */
|
|
void action_exec(keyevent_t event);
|
|
typedef void (*action_func_t)(keyevent_t event, uint8_t opt); // TODO:no need?
|
|
void action_call_function(keyevent_t event, uint8_t id); // TODO: action function
|
|
|
|
|
|
/*
|
|
* Utilities for actions.
|
|
*/
|
|
void register_code(uint8_t code);
|
|
void unregister_code(uint8_t code);
|
|
void add_mods(uint8_t mods);
|
|
void del_mods(uint8_t mods);
|
|
void set_mods(uint8_t mods);
|
|
void clear_keyboard(void);
|
|
void clear_keyboard_but_mods(void);
|
|
bool sending_anykey(void);
|
|
void layer_switch(uint8_t new_layer);
|
|
bool is_tap_key(key_t key);
|
|
|
|
|
|
|
|
|
|
/*
|
|
* Action codes
|
|
* ============
|
|
* 16bit code: action_kind(4bit) + action_parameter(12bit)
|
|
*
|
|
Keyboard Keys
|
|
-------------
|
|
ACT_LMODS(0000):
|
|
0000|0000|000000|00 No action
|
|
0000|0000| keycode Key
|
|
0000|mods|000000|00 Left mods
|
|
0000|mods| keycode Key & Left mods
|
|
|
|
ACT_RMODS(0001):
|
|
0001|0000|000000|00 No action
|
|
0001|0000| keycode Key(no used)
|
|
0001|mods|000000|00 Right mods
|
|
0001|mods| keycode Key & Right mods
|
|
|
|
ACT_LMODS_TAP(0010):
|
|
0010|mods|000000|00 Left mods OneShot
|
|
0010|mods|000000|01 (reserved)
|
|
0010|mods|000000|10 (reserved)
|
|
0010|mods|000000|11 (reserved)
|
|
0010|mods| keycode Left mods + tap Key
|
|
|
|
ACT_RMODS_TAP(0011):
|
|
0011|mods|000000|00 Right mods OneShot
|
|
0011|mods|000000|01 (reserved)
|
|
0011|mods|000000|10 (reserved)
|
|
0011|mods|000000|11 (reserved)
|
|
0011|mods| keycode Right mods + tap Key
|
|
|
|
|
|
Other HID Usage
|
|
---------------
|
|
This action handles other usages than keyboard.
|
|
ACT_USAGE(0100):
|
|
0100|00| usage(10) System control(0x80) - General Desktop page(0x01)
|
|
0100|01| usage(10) Consumer control(0x01) - Consumer page(0x0C)
|
|
0100|10| usage(10) (reserved)
|
|
0100|11| usage(10) (reserved)
|
|
|
|
|
|
Mouse Keys
|
|
----------
|
|
TODO: can be combined with 'Other HID Usage'? to save action kind id.
|
|
ACT_MOUSEKEY(0110):
|
|
0101|XXXX| keycode Mouse key
|
|
|
|
|
|
Layer Actions
|
|
-------------
|
|
TODO: reconsider layer methods.
|
|
1 momemtary + tap key up: L, down: default
|
|
1 bitwise + tap key up: xor B, down: xor B
|
|
3 momemtary go + tap key? up: X, down:
|
|
3 toggle(mementary back) + tap key? up: down: Y
|
|
3 no tap up: X, down: Y
|
|
|
|
ACT_LAYER_PRESSED(1000): Set layer on key pressed
|
|
ACT_LAYER_RELEASED(1001): Set layer on key released
|
|
ACT_LAYER_BIT(1010): On/Off layer bit
|
|
ACT_LAYER_EXT(1011): Extentions
|
|
|
|
1000|LLLL|0000 0000 set layer L when pressed
|
|
1001|LLLL|0000 0000 set layer L when released
|
|
1010|BBBB|0000 0000 on/off bit B when pressed/released
|
|
1011|0000|0000 0000 set default layer when pressed
|
|
1011|0001|0000 0000 set default layer when released
|
|
|
|
1000|LLLL|1111 0000 set layer L when pressed + tap toggle
|
|
1001|LLLL|1111 0000 set layer L when released + tap toggle
|
|
1010|BBBB|1111 0000 on/off bit B when pressed/released + tap toggle
|
|
1011|0000|1111 0000 set default layer when pressed + tap toggle
|
|
1011|0001|1111 0000 set default layer when released + tap toggle
|
|
|
|
1000|LLLL|1111 1111 set L to default layer when pressed
|
|
1001|LLLL|1111 1111 set L to default layer when released
|
|
1010|BBBB|1111 1111 on/off bit B of default layer when pressed/released
|
|
1011|0000|1111 1111 set current to default layer when pressed
|
|
1011|0001|1111 1111 set current to default layer when released
|
|
|
|
1000|LLLL| keycode set layer L when pressed + tap key
|
|
1001|LLLL| keyocde set layer L when released + tap key
|
|
1010|BBBB| keyocde on/off bit B when pressed/released + tap key
|
|
1011|0000| keyocde set default layer when pressed + tap key
|
|
1011|0001| keyocde set default layer when released + tap key
|
|
|
|
|
|
Extensions(11XX)
|
|
----------------
|
|
NOTE: NOT FIXED
|
|
|
|
ACT_MACRO(1100):
|
|
1100|opt | id(8) Macro play?
|
|
1100|1111| id(8) Macro record?
|
|
|
|
ACT_COMMAND(1110):
|
|
1110|opt | id(8) Built-in Command exec
|
|
|
|
ACT_FUNCTION(1111):
|
|
1111| address(12) Function?
|
|
1111|opt | id(8) Function?
|
|
|
|
TODO: modifier + function by tap?
|
|
for example: LShift + '('[Shift+9] and RShift + ')'[Shift+0]
|
|
http://deskthority.net/workshop-f7/tmk-keyboard-firmware-collection-t4478.html#p90052
|
|
*/
|
|
enum action_kind_id {
|
|
ACT_LMODS = 0b0000,
|
|
ACT_RMODS = 0b0001,
|
|
ACT_LMODS_TAP = 0b0010,
|
|
ACT_RMODS_TAP = 0b0011,
|
|
|
|
ACT_USAGE = 0b0100,
|
|
ACT_MOUSEKEY = 0b0101,
|
|
|
|
ACT_LAYER_PRESSED = 0b1000,
|
|
ACT_LAYER_RELEASED = 0b1001,
|
|
ACT_LAYER_BIT = 0b1010,
|
|
ACT_LAYER_EXT = 0b1011,
|
|
|
|
ACT_MACRO = 0b1100,
|
|
ACT_COMMAND = 0b1110,
|
|
ACT_FUNCTION = 0b1111
|
|
};
|
|
|
|
enum acion_param {
|
|
ONE_SHOT = 0x00,
|
|
};
|
|
|
|
|
|
/* action utility */
|
|
#define ACTION_NO 0
|
|
#define ACTION(kind, param) ((kind)<<12 | (param))
|
|
#define MODS4(mods) (((mods)>>4 | (mods)) & 0x0F)
|
|
|
|
/* Key */
|
|
#define ACTION_KEY(key) ACTION(ACT_LMODS, key)
|
|
/* Mods & key */
|
|
#define ACTION_LMODS(mods) ACTION(ACT_LMODS, (mods)<<8 | 0x00)
|
|
#define ACTION_LMODS_KEY(mods, key) ACTION(ACT_LMODS, (mods)<<8 | (key))
|
|
#define ACTION_RMODS(mods) ACTION(ACT_RMODS, (mods)<<8 | 0x00)
|
|
#define ACTION_RMODS_KEY(mods, key) ACTION(ACT_RMODS, (mods)<<8 | (key))
|
|
/* Mod & key */
|
|
#define ACTION_LMOD(mod) ACTION(ACT_LMODS, MODS4(MOD_BIT(mod))<<8 | 0x00)
|
|
#define ACTION_LMOD_KEY(mod, key) ACTION(ACT_LMODS, MODS4(MOD_BIT(mod))<<8 | (key))
|
|
#define ACTION_RMOD(mod) ACTION(ACT_RMODS, MODS4(MOD_BIT(mod))<<8 | 0x00)
|
|
#define ACTION_RMOD_KEY(mod, key) ACTION(ACT_RMODS, MODS4(MOD_BIT(mod))<<8 | (key))
|
|
|
|
/* Mods + Tap key */
|
|
#define ACTION_LMODS_TAP_KEY(mods, key) ACTION(ACT_LMODS_TAP, MODS4(mods)<<8 | (key))
|
|
#define ACTION_LMODS_ONESHOT(mods) ACTION(ACT_LMODS_TAP, MODS4(mods)<<8 | ONE_SHOT)
|
|
#define ACTION_RMODS_TAP_KEY(mods, key) ACTION(ACT_RMODS_TAP, MODS4(mods)<<8 | (key))
|
|
#define ACTION_RMODS_ONESHOT(mods) ACTION(ACT_RMODS_TAP, MODS4(mods)<<8 | ONE_SHOT)
|
|
/* Mod + Tap key */
|
|
#define ACTION_LMOD_TAP_KEY(mod, key) ACTION(ACT_LMODS_TAP, MODS4(MOD_BIT(mod))<<8 | (key))
|
|
#define ACTION_LMOD_ONESHOT(mod) ACTION(ACT_LMODS_TAP, MODS4(MOD_BIT(mod))<<8 | ONE_SHOT)
|
|
#define ACTION_RMOD_TAP_KEY(mod, key) ACTION(ACT_RMODS_TAP, MODS4(MOD_BIT(mod))<<8 | (key))
|
|
#define ACTION_RMOD_ONESHOT(mod) ACTION(ACT_RMODS_TAP, MODS4(MOD_BIT(mod))<<8 | ONE_SHOT)
|
|
|
|
// TODO: contemplate about layer action
|
|
/* Switch current layer */
|
|
#define ACTION_LAYER_SET(layer) ACTION(ACT_LAYER_PRESSED, (layer)<<8 | 0x00)
|
|
#define ACTION_LAYER_SET_ON_PRESSED(layer) ACTION(ACT_LAYER_PRESSED, (layer)<<8 | 0x00)
|
|
#define ACTION_LAYER_SET_ON_RELEASED(layer) ACTION(ACT_LAYER_RELEASED, (layer)<<8 | 0x00)
|
|
#define ACTION_LAYER_BIT(bits) ACTION(ACT_LAYER_BIT, (bits)<<8 | 0x00)
|
|
#define ACTION_LAYER_SET_DEFAULT ACTION(ACT_LAYER_EXT, 0x0<<8 | 0x00)
|
|
#define ACTION_LAYER_RETURN_DEFAULT ACTION(ACT_LAYER_EXT, 0x1<<8 | 0x00)
|
|
#define ACTION_LAYER_SET_DEFAULT_ON_PRESSED ACTION(ACT_LAYER_EXT, 0x0<<8 | 0x00)
|
|
#define ACTION_LAYER_SET_DEFAULT_ON_RELEASED ACTION(ACT_LAYER_EXT, 0x1<<8 | 0x00)
|
|
/* Switch default layer */
|
|
#define ACTION_LAYER_DEFAULT_SET(layer) ACTION(ACT_LAYER_PRESSED, (layer)<<8 | 0xFF)
|
|
#define ACTION_LAYER_DEFAULT_SET_ON_PRESSED(layer) ACTION(ACT_LAYER_PRESSED, (layer)<<8 | 0xFF)
|
|
#define ACTION_LAYER_DEFAULT_SET_ON_RELEASED(layer) ACTION(ACT_LAYER_RELEASED, (layer)<<8 | 0xFF)
|
|
#define ACTION_LAYER_DEFAULT_BIT(bits) ACTION(ACT_LAYER_BIT, (bits)<<8 | 0xFF)
|
|
#define ACTION_LAYER_DEFAULT_SET_CURRENT_ON_PRESSED ACTION(ACT_LAYER_EXT, 0x0<<8 | 0xFF)
|
|
#define ACTION_LAYER_DEFAULT_SET_CURRENT_ON_RELEASED ACTION(ACT_LAYER_EXT, 0x1<<8 | 0xFF)
|
|
/* Layer switch with tap key */
|
|
#define ACTION_LAYER_SET_TAP_KEY(layer, key) ACTION(ACT_LAYER_PRESSED, (layer)<<8 | (key))
|
|
#define ACTION_LAYER_BIT_TAP_KEY(bits, key) ACTION(ACT_LAYER_BIT, (bits)<<8 | (key))
|
|
#define ACTION_LAYER_DEFAULT_SET_TAP_KEY(key) ACTION(ACT_LAYER_EXT, 0x0<<8 | (key))
|
|
/* Layer switch with tap toggle */
|
|
#define ACTION_LAYER_SET_ON_PRESSED_TAP_TOGGLE(layer) ACTION(ACT_LAYER_PRESSED, (layer)<<8 | 0xF0)
|
|
#define ACTION_LAYER_SET_ON_RELEASED_TAP_TOGGLE(layer) ACTION(ACT_LAYER_RELEASED, (layer)<<8 | 0xF0)
|
|
#define ACTION_LAYER_BIT_TAP_TOGGLE(layer) ACTION(ACT_LAYER_BIT, (layer)<<8 | 0xF0)
|
|
#define ACTION_LAYER_DEFAULT_TAP_TOGGLE ACTION(ACT_LAYER_EXT, 0x0<<8 | 0xF0)
|
|
|
|
/* HID Usage */
|
|
#define ACTION_USAGE_PAGE_SYSTEM 0
|
|
#define ACTION_USAGE_PAGE_CONSUMER 1
|
|
#define ACTION_USAGE_SYSTEM(id) ACTION(ACT_USAGE, ACTION_USAGE_PAGE_SYSTEM<<10 | (id))
|
|
#define ACTION_USAGE_CONSUMER(id) ACTION(ACT_USAGE, ACTION_USAGE_PAGE_CONSUMER<<10 | (id))
|
|
|
|
/* Mousekey */
|
|
#define ACTION_MOUSEKEY(key) ACTION(ACT_MOUSEKEY, key)
|
|
|
|
/* Macro */
|
|
#define ACTION_MACRO(opt, id) ACTION(ACT_FUNCTION, (opt)<<8 | (addr))
|
|
|
|
/* Command */
|
|
#define ACTION_COMMAND(opt, id) ACTION(ACT_COMMAND, (opt)<<8 | (addr))
|
|
|
|
/* Function */
|
|
#define ACTION_FUNCTION(id, opt) ACTION(ACT_FUNCTION, (opt)<<8 | id)
|
|
|
|
#endif /* ACTION_H */
|